Ants get smarter, humans get dumber.
“And that’s all great and intuitive… until you get to humans. Humans, he said, demonstrate the opposite principle: more interactions equals dumber behavior. When we come together and interact as a group seeking consensus, we lose sophistication and intelligence. Ants get smarter while we get dumber.”
There are advantages if the group is diverse and argues!
Read more here. (Yes I know, it’s the same “guys”!)